Jeff Starr

<blockquote>
<p>✨ Add meta tags to your site<br />
  ✨ Blazing fast performance<br />
  ✨ Uses only 60KB of code!</p>
</blockquote>
<p>Head Meta Data (HMD) improves the definition and semantic quality of your website by adding <code><meta></code> tags to the <code><head></code> section of your web pages. Super lightweight, fast, and user-friendly.</p>
<h3>🤖 Default Meta Tags</h3>
<p>Customize the perfect set of meta tags for your site. For example:</p>
<pre><code><head>

    <meta charset="utf-8">
    <meta name="abstract" content="Obsessive Web Development">
    <meta name="author" content="Jeff Starr (aka Perishable)">
    <meta name="classification" content="Website Development">
    <meta name="copyright" content="Copyright Perishable Press">
    <meta name="description" content="Web Development Tutorials">
    <meta name="designer" content="Jeff Starr @ Monzilla Media">
    <meta name="distribution" content="Global">
    <meta name="keywords" content="Web, WordPress, Tutorials">
    <meta name="language" content="en">
    <meta name="publisher" content="Perishable Press">
    <meta name="rating" content="General">
    <meta name="resource-type" content="Document">
    <meta name="revisit-after" content="3">
    <meta name="subject" content="Web Dev + WordPress + Security">
    <meta name="template" content="shapeSpace WordPress Theme">
    <meta name="robots" content="index,follow">

    

</head>
</code></pre>
<h3>🤖 Dynamic Meta Tags</h3>
<p>Use shortcodes to dynamically output SEO meta tags:</p>
<pre><code><title>[hmd_post_title] | My Awesome Website</title>
<meta name="description" content="[hmd_post_excerpt]">
</code></pre>
<p>This outputs dynamic titles and descriptions, useful for SEO. You also can add unique meta tags and markup on specific posts and pages. Check out the <a href="https://wordpress.org/plugins/head-meta-data/#installation" rel="ugc">Installation tab</a> for more information.</p>
<blockquote>
<p>✨ Help bots understand your content better</p>
</blockquote>
<h3>🤖 Features</h3>
<ul>
<li>Simple and easy to use</li>
<li>Clean, standards-based code</li>
<li>Customize all <code><meta></code> tags</li>
<li>Add your own custom <code><meta></code> tags</li>
<li>Add custom meta tags on any post or page</li>
<li>Supports X (Twitter) Cards and Facebook Open Graph tags</li>
<li>Supports <code><meta></code>, <code><link></code>, <code><base></code>, <code><title></code>, and <code><style></code></li>
<li>Automatically adds tags to the <code><head></code> section of all pages</li>
<li>Check out a Live Preview of your meta tags and custom tags</li>
<li>Auto-populates tags using your site’s information</li>
<li>Use shortcodes to include dynamic information</li>
<li>Easily disable any unwanted tags</li>
<li>Lightweight, fast, and secure</li>
</ul>
<blockquote>
<p>✨ Check out <a href="https://plugin-planet.com/head-meta-pro/" rel="nofollow ugc">Head Meta Pro</a> to define tags for each page view</p>
</blockquote>
<h3>🤖 Shortcodes</h3>
<p>Shortcodes enable you to include dynamic bits of information in your meta tags. Head Meta Data provides the following shortcodes:</p>
<pre><code>[hmd_post_excerpt]  Outputs post excerpt
[hmd_post_date]     Outputs post date
[hmd_post_author]   Outputs post author
[hmd_post_title]    Outputs post title
[hmd_post_cats]     Outputs post categories
[hmd_post_tags]     Outputs post tags
[hmd_site_tagline]  Outputs site tagline
[hmd_site_title]    Outputs site title
[hmd_year]          Outputs current year
[hmd_tab]           Outputs tab space to tag markup
</code></pre>
<p>So you can display your own set of custom meta tags exactly as desired. <a href="https://wordpress.org/plugins/head-meta-data/#installation" rel="ugc">Learn more »</a></p>
<h3>🤖 Pro Features</h3>
<p>The <a href="https://plugin-planet.com/head-meta-pro/" rel="nofollow ugc">Pro version</a> can do everything the free version can do, PLUS:</p>
<ul>
<li>Define meta tags for Custom Post Types</li>
<li>Define meta tags for each type of page-view (e.g., home, posts, pages, archive, search)</li>
<li>Define tags for Facebook (Open Graph)</li>
<li>Define tags for X (Twitter)</li>
<li>Define Facebook and X tags for each type of page view</li>
<li>40+ advanced <a href="https://plugin-planet.com/head-meta-pro-shortcut-variables/" rel="nofollow ugc">shortcut variables</a> like <code>%POST_AUTHOR%</code> and <code>%ARCHIVE_TYPE%</code></li>
<li>Dedicated “Meta Tags” meta box for posts and pages</li>
<li>Add custom meta tags to any post or page-view</li>
<li>Add custom script and style to any post or page-view</li>
<li>Meta Tags box integrates with SEO plugins</li>
<li>Additional meta tags beyond the free version</li>
<li>Dedicated setting for <code>image_src</code> link tag</li>
<li>Premium support for pro purchases</li>
</ul>
<blockquote>
<p>✨ Level up your meta tags with <a href="https://plugin-planet.com/head-meta-pro/" rel="nofollow ugc">Head Meta Pro »</a></p>
</blockquote>
<h3>🤖 Privacy</h3>
<p>This plugin does not collect or store any user data. It does not set any cookies, and it does not connect to any third-party locations. Thus, this plugin does not affect user privacy in any way.</p>
<p>Head Meta Data is developed and maintained by <a href="https://x.com/perishable" rel="nofollow ugc">Jeff Starr</a>, 15-year <a href="https://plugin-planet.com/" rel="nofollow ugc">WordPress developer</a> and <a href="https://books.perishablepress.com/" rel="nofollow ugc">book author</a>.</p>
<h3>🤖 Support Development</h3>
<p>I develop and maintain this free plugin with love for the WordPress community. To show support, you can <a href="https://monzillamedia.com/donate.html" rel="nofollow ugc">make a donation</a> or purchase one of my books:</p>
<ul>
<li><a href="https://wp-tao.com/" rel="nofollow ugc">The Tao of WordPress</a></li>
<li><a href="https://digwp.com/" rel="nofollow ugc">Digging into WordPress</a></li>
<li><a href="https://htaccessbook.com/" rel="nofollow ugc">.htaccess made easy</a></li>
<li><a href="https://wp-tao.com/wordpress-themes-book/" rel="nofollow ugc">WordPress Themes In Depth</a></li>
<li><a href="https://books.perishablepress.com/downloads/wizards-collection-sql-recipes-wordpress/" rel="nofollow ugc">Wizard’s SQL Recipes for WordPress</a></li>
</ul>
<p>And/or purchase one of my premium WordPress plugins:</p>
<ul>
<li><a href="https://plugin-planet.com/bbq-pro/" rel="nofollow ugc">BBQ Pro</a> – Blazing fast WordPress firewall</li>
<li><a href="https://plugin-planet.com/blackhole-pro/" rel="nofollow ugc">Blackhole Pro</a> – Automatically block bad bots</li>
<li><a href="https://plugin-planet.com/banhammer-pro/" rel="nofollow ugc">Banhammer Pro</a> – Monitor traffic and ban the bad guys</li>
<li><a href="https://plugin-planet.com/ga-google-analytics-pro/" rel="nofollow ugc">GA Google Analytics Pro</a> – Connect WordPress to Google Analytics</li>
<li><a href="https://plugin-planet.com/head-meta-pro/" rel="nofollow ugc">Head Meta Pro</a> – Ultimate Meta Tags for WordPress</li>
<li><a href="https://plugin-planet.com/rest-pro-tools/" rel="nofollow ugc">REST Pro Tools</a> – Awesome tools for managing the WP REST API</li>
<li><a href="https://plugin-planet.com/simple-ajax-chat-pro/" rel="nofollow ugc">Simple Ajax Chat Pro</a> – Unlimited chat rooms</li>
<li><a href="https://plugin-planet.com/usp-pro/" rel="nofollow ugc">USP Pro</a> – Unlimited front-end forms</li>
</ul>
<p>Links, tweets and likes also appreciated. Thanks! 🙂</p>

Head Meta Data

Adds a custom set of <meta> tags to the <head> section of all posts & pages.

Ron Fredericks

<p>WPMathPub renders mathematical equations in WordPress using the <strong>Mathpublisher rendering engine</strong>, supporting both <strong>native pmath syntax</strong> and <strong>LaTeX-style input</strong>. It generates fast, high-quality PNG images with halo-free transparent backgrounds for reliable display across posts, pages, comments, and RSS feeds.</p>
<p>The plugin also includes <strong>Math-Pub Rosetta</strong>, a standalone app built on the same Mathpublisher engine. Rosetta mirrors WPMathPub’s behavior outside WordPress, allowing users to publish math anywhere  – as a WPMathPub pmath tag learning tool, as a gateway to any LaTeX-enabled document (including <strong>Microsoft Office</strong> and <strong>Overleaf</strong>), or directly in WordPress comments. (<a href="https://math-pub.org/mathpub-rosetta/rosetta.php" rel="nofollow ugc">Launch the Rosetta app</a>)</p>
<p>Unlike MathJax-based plugins, WPMathPub performs <strong>server-side rendering</strong>, producing static equation images that display consistently across browsers and devices without requiring client-side JavaScript.</p>
<p>This approach provides reliable rendering for:</p>
<ul>
<li>WordPress posts, pages, and comments</li>
<li>Cached pages</li>
<li>Environments where JavaScript rendering is not desirable</li>
<li>RSS feeds and feed aggregators <a href="https://www.biophysicslab.com/2026/04/11/wpmathpub-latex-math-in-social-networks/" rel="nofollow ugc">RSS example</a></li>
</ul>
<p>WPMathPub extends the classic mathpublisher engine with modern WordPress integration including shortcode support, LaTeX translation, image caching, and configurable rendering options.</p>
<h3>Mathematical Equation Rendering</h3>
<p>Mathematical expressions can be embedded directly into WordPress content using the pmath shortcode.</p>
<p>Basic native usage:</p>
<pre><code>[pmath]x^2 + y^2 = z^2[/pmath]
</code></pre>
<p>Custom size and color:</p>
<pre><code>[pmath size=18 color="blue"]E = mc^2[/pmath]
</code></pre>
<p>LaTeX input with inline text:</p>
<pre><code>This is a fraction: [pmath latex=1]\frac{a}{b}[/pmath]
</code></pre>
<p>Normal, upright text with the same inherited color and size:</p>
<p>LaTeX example – <code>[pmath size=24 color="#006687" latex=1]\text{This is a fraction:}\,\frac{a}{b}[/pmath]</code><br />
Native example – <code>[pmath size=24 color="#006687"]text{NPV(CF, R) := } text{IV} + delim{[}{ sum{k=1}{N}{ {text{CF}_k}/{(1+text{R}/100)^k}}}{]}[/pmath]</code></p>
<p>Expressions are rendered as PNG images using the GD and FreeType libraries and cached for efficient reuse. Rosetta extends this with visual error checks and copy to clipboard buttons that move your equations into WPMathPub content, external presentation tools, or anywhere PNG images are accepted. The result lives up to Rosetta’s tagline: <strong>Your math. Any platform</strong>.</p>
<h3>Features</h3>
<ul>
<li>pmath shortcode tag math expression rendering</li>
<li>Inline text with math images using pmath shortcode tag</li>
<li>Control of math image size and color</li>
<li>LaTeX command translation (<a href="https://www.biophysicslab.com/wordpress-math-publisher-plugin/wpmathpub-syntax/" rel="nofollow ugc">Check out the complete syntax list</a>)</li>
<li>Server-side PNG equation generation</li>
<li>Gutenberg WPMathPub math block with PMath and LaTeX mode switching</li>
<li>Halo-free color rendering with alpha transparency</li>
<li>Transparent background support for dark themes</li>
<li>Minimal WordPress database footprint</li>
<li>Efficient PNG image caching</li>
<li>Math-Pub Rosetta application
<ul>
<li>Enter math syntax manually, starting with examples, or using the Math Insert Menu</li>
<li>Paste pmath tags from WPMathPub enabled content into the Math Test Area</li>
<li>Allow external users to post math content into comments after visual inspection</li>
<li>Math Insert Menu includes search, category, and show all for easier syntax use</li>
<li>Copy resulting math to clipboard</li>
<li>Copy out and past in allows for roundtrip math syntax development with WPMathPub</li>
<li>Target audience includes WPMathPub users, new LaTeX learners, and image reuse</li>
</ul>
</li>
<li>WordPress admin tools panel
<ul>
<li>Configurable default equation size</li>
<li>Configurable default equation color with color picker</li>
<li>Installation status display</li>
<li>PNG image cache status and control</li>
<li>Policy control for cleanup on plugin delete</li>
</ul>
</li>
</ul>


WPMathPub

Render mathematical equations in WordPress as PNG images using pmath native syntax or LaTeX input with server-side rendering.

Head Meta Data vs WPMathPub